On 10/21/2015 04:31 PM, Chen Gang wrote:
Hello all:
It is for bug63510, which reported by another members (not me), I guess,
this patch should fix this bug.
Welcome any other members' ideas, suggestions, and completions.
Note that the call to fold_binary from tree-ssa-sccvn.c has been
removed. So that hunk either needs to be removed or the change applied
elsewhere.
I think passing around the location through fold-const.c is OK.
I'd like to see a testcase in a form ready for inclusion into the testsuite.
jeff
